Not much to say, really. This is the ballpoint pen
created following the tutorial.
This is the pen without the smooth modifier and using the lighting settings specified in the tutorial.
This render shows the smooth modifier, but with the tutorial specified lighting settings intact.
This render shows the smooth modifier applied and the ambient light settings altered to make the scene slightly brighter.
This is a reposition of the camera, with the same settings as above.
This is another reposition of the camera, with the same settings as above.